National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Partly Cloudy

19°C

66°F

Humidity 52%
Wind Speed E 20 km/h
Barometer 1021.7 mb (30.18 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 21 May 2:54 pm EDT
Extended Forecast for

2 Miles NNW Lake Hart IN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 19. East northeast wind around 18 km/h, with gusts as high as 32 km/h.

    High: 19 °C

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. East northeast wind 14 to 18 km/h, with gusts as high as 29 km/h.

    Low: 12 °C

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 21. East northeast wind 14 to 16 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 21 °C

    Isolated
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then scattered showers and thunderstorms between 10pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 16. East wind 11 to 14 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Low: 16 °C

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 24. West wind 11 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 24 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. West southwest wind 3 to 8 km/h.

    Low: 16 °C

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 27. Calm wind.

    High: 27 °C

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%.

    Low: 17 °C

    Chance
    T-storms then
    Chance
    Showers

  • Memorial Day

    Memorial Day: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 27. East wind 5 to 8 km/h. Chance of precipitation is 30%.

    High: 27 °C

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 19. East northeast wind around 18 km/h, with gusts as high as 32 km/h.
Tonight
Mostly cloudy, with a low around 12. East northeast wind 14 to 18 km/h, with gusts as high as 29 km/h.
Friday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 21. East northeast wind 14 to 16 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then scattered showers and thunderstorms between 10pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 16. East wind 11 to 14 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 24. West wind 11 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 16. West southwest wind 3 to 8 km/h.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 27. Calm wind.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%.
Memorial Day
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 27. East wind 5 to 8 km/h. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 27. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Lake Hart IN
 39.6°N 86.43°W (Elev. 883 m)
Last Update:
2:45 pm EDT May 21, 2026
Forecast Valid:
3pm EDT May 21, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation